If a number N is divisible by both 6 and 12, then which of the following must be true? i. Nis divisible by 3 ii. Nis divisible by 48 iii. Nis divisible by 4 (a) i only (b) ii only (c) iii only (d) i and ii only (e) i and iii only () None of these If a number N is divisible by both 4 and 12, then which of the following must be true? i. Nis divisible by 3 ii. Nis divisible by 8 iii. N is divisible by 48 (a) i only (b) ii only (c) fii only (dnd ii only (e) tud iii only (1) None of these